Im new to the programming side of the robot i have fixed all the wrong ports and stuff on the robot but when i download a program to the robot it doesn't play. Can someone give me tips on how to use it, it would be greatly appreciated

Im new to the programming side of the robot i have fixed all the wrong ports and stuff on the robot but when i download a program to the robot it doesn't play. Can someone give me tips on how to use it, it would be greatly appreciated